1. D422-63 Standard Test Method for Particle-Size Analysis of Soils;American Society for Testing and Materials,2007
2. D1140-00 Standard Test Methods for Amount of Material in Soils Finer Than No. 200 (75-μm) Sieve;American Society for Testing and Materials,2007
3. D2166-16 Standard Test Method for Unconfined Compressive Strength of Cohesive Soil;American Society for Testing and Materials,2007
4. D2850-03a (Reapproved 2007) Standard Test Method for Unconsolidated-undrained Triaxial Compression Test on Cohesive Soils;American Society for Testing and Materials,2007
5. D4546-08 Standard Test Methods for One-Dimensional Swell or Collapse of Cohesive Soils;American Society for Testing and Materials,2008